def _handle_space_usage_request(state, message, _data):
log = logging.getLogger("_handle_space_usage_request")
log.info("request for collection %s" % (message["collection-id"],))
reply = {
"message-type" : "space-usage-reply",
"router-ident" : message["router-ident"],
"collection-id" : message["collection-id"],
"message-id" : message["message-id"],
"result" : None,
}
# get sums of stats from the database
space_accounting_database = SpaceAccountingDatabase(transaction=False)
try:
stats = space_accounting_database.retrieve_collection_stats(
message["collection-id"]
)
except SpaceAccountingDatabasecollectionNotFound, instance:
error_message = "collection not found %s" % (instance, )
log.warn(error_message)
reply["result"] = "unknown-collection"
reply["error-message"] = error_message
state["router-server"].queue_message_for_send(reply)
return
def setUp(self):
initialize_logging(_log_path)
self.tearDown()
# clear out any old stats
space_accounting_database = SpaceAccountingDatabase()
space_accounting_database.clear_collection_stats(_collection_id)
space_accounting_database.commit()
self._space_accounting_server_process = start_space_accounting_server(
_local_node_name, _space_accounting_server_address, _space_accounting_pipeline_address
)
poll_result = poll_process(self._space_accounting_server_process)
self.assertEqual(poll_result, None)
def _flush_to_database(self, hour):
if hour not in self._state["data"]:
self._log.warn("no data for %s" % (hour, ))
return
self._log.info("storing data for %s" % (hour, ))
space_accounting_database = SpaceAccountingDatabase()
for collection_id, events in self._state["data"][hour].items():
space_accounting_database.store_collection_stats(
collection_id,
hour,
events.get("bytes_added", 0),
events.get("bytes_removed", 0),
events.get("bytes_retrieved", 0)
)
space_accounting_database.commit()
del self._state["data"][hour]
def setUp(self):
initialize_logging(_log_path)
self.tearDown()
# clear out any old stats
space_accounting_database = SpaceAccountingDatabase()
space_accounting_database.clear_collection_stats(_collection_id)
space_accounting_database.commit()
self._space_accounting_server_process = \
start_space_accounting_server(
_local_node_name,
_space_accounting_server_address,
_space_accounting_pipeline_address
)
poll_result = poll_process(self._space_accounting_server_process)
self.assertEqual(poll_result, None)
def _flush_to_database(self, hour):
if hour not in self._state["data"]:
self._log.warn("no data for %s" % (hour, ))
return
self._log.info("storing data for %s" % (hour, ))
space_accounting_database = SpaceAccountingDatabase()
for collection_id, events in self._state["data"][hour].items():
space_accounting_database.store_collection_stats(
collection_id,
hour,
events.get("bytes_added", 0),
events.get("bytes_removed", 0),
events.get("bytes_retrieved", 0)
)
space_accounting_database.commit()
del self._state["data"][hour]
